<template>
  <el-checkbox-group v-model="checkList">
    <el-checkbox label="a" />
    <el-checkbox label="b" />
    <el-checkbox label="c" />
    <el-checkbox label="d"/>
<!--    <el-checkbox label="selected and disabled" disabled />-->
  </el-checkbox-group>
  <br/>
  显示:{{checkList.toString()}}
</template>

<script>
export default {
  name: "choice",
  components:{},
  data(){
    return{
      checkList:['a','b'],
    }
  }
}
</script>

<style >

</style>